(19)
(11) EP 2 895 739 A2

(12)

(88) Date of publication A3:
31.07.2014

(43) Date of publication:
22.07.2015 Bulletin 2015/30

(21) Application number: 13742359.6

(22) Date of filing: 17.07.2013
(51) International Patent Classification (IPC): 
F03C 2/08(2006.01)
(86) International application number:
PCT/US2013/050807
(87) International publication number:
WO 2014/014984 (23.01.2014 Gazette 2014/04)
(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated Extension States:
BA ME

(30) Priority: 18.07.2012 US 201261672979 P

(71) Applicant: Eaton Corporation
Cleveland, OH 44122 (US)

(72) Inventors:
  • ATTARDE, Trimbak, S.
    Pune 411 061 Maharashtra (IN)
  • THAKUR, Hrishikesh, N.
    Kharadi Pune 411 014 (IN)
  • LUCAS, Jay, P.
    Plymouth, MN 55441 (US)

(74) Representative: Schwan Schorer & Partner mbB 
Patentanwälte Bauerstrasse 22
80796 München
80796 München (DE)

   


(54) COMBINED MOTOR AND BRAKE WITH ROTATING BRAKE-RELEASE PISTON